baber/WOPTO huggingface dataset:
Patent EP-0028387-A1 (EP)
Inventor: HORA PETER DIPL-ING
IPC: H01C7/04
Filed: 1980-10-28
Abstract: 1. A temperature sensor consisting of a semiconductor body (1) which, on the one hand, is provided at its upper side with an insulating layer (2) in which there is arranged a window (5) through which the semiconductor body (1) is provided with a metal contact (3), and which, on the other hand, is provided on its surface facing away from the upper side with a metal coating (7), so that a spreading resistance is formed in the semiconductor body (1) between the metal contact (3) and the metal coating (7), characterised in that at least one further window (6) is additionally arranged on the upper side, through which window at least one further metal contact (4), which forms a further spreading resistance in the semiconductor body (1) with the metal coating (7), contacts the semiconductor body (1) ; that the thickness (d) of the semiconductor body (1) is substantially smaller than the distance (I) between the centre points of the windows (5, 6) ; and that the metal coating (7) serves as a connecting line between the spreading resistances in order to render the spreading resistance between the metal contacts (3, 4) and the metal coating (7) independent of the current direction or symmetrical.
Patent EP-0031943-A1 (EP)
Inventor: BRAUN EWALD ING GRAD
IPC: H04B3/46
Filed: 1980-12-22
Abstract: 1. Transmission link for digital signals with two line terminal devices (LEA2, LEB2) which are connected to a plurality of remote-fed intermediate regenerators (ZWR1 to ZWR4) by means of a cable path, and wherein the cable path is divided into at least two separate remotefeed sections, wherein a monitoring device for the digital signals to be transmitted is arranged in at least one line terminal device, and wherein the output of the monitoring device is connected to an analysing station, characterised in that at least one remote-feed section is fed via an intermediate regenerator (ZWR2, ZF) which contains remote-feed devices, and that the intermediate regenerator comprises a monitoring device for the digital signals to be transmitted, a device for producing an AIS-signal (AIS = alarm inhibit signal) and an alarm generator.
Patent EP-0015590-A1 (EP)
Inventor: RAMS DIETER
IPC: H04R5/02
Filed: 1980-01-28
Abstract: 1. Casing for a portable apparatus for reproducing acoustic stereo signals, comprising parts which are fixed to one another and horizontally displaceable relative to one another for receiving loudspeakers, one of the parts containing a radio receiver or the like, characterized in that the casing is formed from only two parts, (2, 3) which, at horizontally opposite ends, are in each case constructed in a chamfered lateral surface with a device for receiving a loudspeaker system (4, 12), and that the first and second parts (2, 3) can be moved over one another in such a way that the front surface (16) of the first part (2) is completely or almost completely covered by the rear surface (14) of the second part (3).
Patent EP-0017273-A1 (EP)
Inventor: STIEVENART EMILE FRANS
IPC: G03B42/04
Filed: 1980-03-03
Abstract: A device (10) for positioning a radiographic cassette (11) comprises two mutually perpendicularly arranged stops (16, 17) against which one side edge and the front edge of the cassette (11) is positioned. In order to guarantee a correct positioning, a continuous force is applied to the radiographic cassette which is so directed as to urge the latter against at least one stop.
Patent EP-0019346-A1 (EP)
Inventor: BREHM WILLIAM FREDERICK
IPC: C23C30/00
Filed: 1980-01-16
Abstract: A nuclear fuel cladding tube for liquid metal fast breeder reactors such as those using liquid sodium as a heat transfer agent. The cladding tube has a coating which comprises a mixture of nickel-aluminum intermetallic phases. This coating presents good corrosion resistance to liquid sodium at temperatures up to 700°C while additionally forming a barrier to outward diffusion of  54 Mn.
Patent EP-0015144-A1 (EP)
Inventor: LEWIS II EDWIN C
IPC: F16J15/56
Filed: 1980-02-20
Abstract: in a pump having a cylinder liner (11), there is a piston with a seal (74) and rearwearband (92) therearound the piston to seal and align the piston within the liner (11). The elastomeric seal ring (74) is in sealing and sliding contact with the liner (11). A gap filler (78), with minimal axial creep and controlled radial creep, abuts the rear surface (82) of the seal (74) and maintains continuous contact with the liner (11) thereby continuously closing the extrusion gap (90) between the gap filler (78) and the liner (11) as the liner (11) wears. The wearband (92) has a plurality of angled flowpaths or grooves (96) traversing it. Abrasive particles (98) are directed within and through the grooves (96) in the wearband (92) while a source of liquid is communicated into the piston, through water channels (88) in the gap filler (78) and through the grooves (96) in the wearband (92) to create a vortex action which washes the liner wall (11). The wearband (92) insures a constant gap (90) between the metal piston and liner (11). Thethin seal ring (74) improves the temperature gradient, controls the creep, reduces the axial load and allows rear removal without removing the piston from the liner (11).
Patent EP-0021687-A1 (EP)
Title: Method of reconditioning a worn chain link
Inventor: TUNDERMAN WILLIAM
IPC: B21L15/00
Filed: 1980-06-06
Abstract: A reconditioned worn chain link (11) with a body and opposed ends has a slightly increased cross-section (24) at its mid portion which has less tensile strength than a new original link as a result of heat treatment but less overall length while maintaining identical pitch. The method for reconditioning includes the steps of applying intense concentrated heat to the mid portion of a worn link (11) to permit reforming and using compression means (15, 16) to compress at least one end toward the other to shorten said link (11) slightly a predetermined distance to restore its original pitch.
Patent EP-0017546-A1 (EP)
Title: Support amovible de revêtement d'étanchéité pour carter de soufflante de turboréacteur
Inventor: LARDELLIER ALAIN MARIE JOSEPH
IPC: F01D11/12
Filed: 1980-03-20
Abstract: Un support amovible de revêtement d'étanchéité en une seule pièce est engagé à force dans un carter de soufflante de turboréacteur. Ce support est formé de trois viroles concentriques : une virole intérieure (1) portant le revêtement d'étanchéité (8), une virole intermédiaire (2) et une virole extérieure (3) constituant la partie travaillante, et une virole à profil en U (19) maintenant les viroles extérieure et intermédiaire. Les viroles sont réalisées à partir de résine époxy et d'un enroulement ou nappage de fibres de verre. La virole extérieure présente des portées (9,10,11) coopérant par emmanchement avec des parties (12,13,14) du carter.
Patent EP-0051583-A1 (EP)
Inventor: LAMBERT JR LLOYD J
IPC: A63B21/06
Filed: 1980-04-28
Abstract: Dispositifs permettant d'isoler un muscle specifique de la partie inferieure du corps et, par un travail avec des poids d'un systeme de poulies et de cames, ces dispositifs permettent un developpement concentre de ce muscle en particulier de la partie inferieure du corps. Les mecanismes decrits ci-apres comprennent une place (1, 101, 201) ou l'usager de l'appareil prend place, un element a coussin sensiblement cylindrique (40, 106, 203) oriente pour etre engage par les jambes de l'usager, et un cable (26) et un systeme de transmission comprenant des mecanismes de chaine (120) et de came (22, 125) et de poulie (27, 213) associes a des poids (36, 134, 228) choisis de telle sorte que le travail effectue porte sur un muscle specifique de la partie inferieure du corps.
Patent EP-0037500-A1 (EP)
Inventor: MEFFERT HARALD
IPC: H01F5/02
Filed: 1981-03-20
Abstract: Dieser Spulenkörper ist nach dem Baukastenprinzip aufgebaut und läßt sich durch bloßes Ineinanderstecken von Einzelelementen zusammenfügen. Seine Größe ist sowohl in axialer Richtung als auch in den durch die Form des Steckrahmens (8, 9) vorgegebenen Schenkelrichtungen veränderbar. In verschiedenen Längenabstufungen ist eine Mehrzahl von Sätzen untereinander gleich langer Steckverbindungselemente in Form von Profilstäben (10) und Distanzstäben (12) einerseits und von die Schenkelabschnitte (8g, 9g) miteinander verbindenden Leisten (15) andererseits verfügbar. So lassen sich die in der einen oder anderen Dimension mehr oder weniger voneinander abweichenden Spulenkörper, die für in einem bestimmten Abmessungsbereich liegenden Spulen benötigt werden, allein dadurch bereitstellen, daß gleich große Rahmeneckteile, die aus den Flanschen (8b, 9b) und den Schenkelabschnitten (8g, 9g) bestehen, wahlweise mit verschiedenen Sätzen von Steckverbindungselementen kombiniert werden.
Patent EP-0042081-A1 (EP)
Inventor: DELAHUNT ROBERT M
IPC: G03C8/34
Filed: 1981-05-23
Abstract: A rupturable pod for storing an aqueous alkaline photographic processing composition and dispensing the composition when ruptured, comprising an alkali resistant lining (2) in contact with the processing composition and adhered to itself in regions forming a container enclosing the composition, a gas and moisture barrier (4) of aluminum to prevent the passage of gas or moisture into or out of the container, and a resilient mechanical barrier layer (3) positioned between and adhered to the aluminum (4) and the lining (2).
Patent EP-0041259-A1 (EP)
Inventor: BARNERT EIKE DR DIPL-ING
IPC: F27B15/08
Filed: 1981-05-29
Abstract: Ein Wirbelschichtofen für die Beschichtung von Brennstoffkernen für Kernreaktoren, insbesondere von HTR-Brennstoffkernen, hat ein Reaktionsrohr zur Aufnahme der Kerne, dessen unteres Ende wenigstens eine Blendenöffnung aufweist, sowie ein sich nach unten anschliessenden Außenrohr und wenigstens ein in diesen unterhalb jeder Blendenöffnung angeordnetes Innenrohr auf, wobei in dem Zwischenraum zwischen Außenrohr und Innenrohr (en) eine poröse Platte angeordnet ist sowie der Zwischenraum für die Zuführung eines Trägergases und das Innenrohr für die Zuführung eines Beschichtungsgases vorgesehen ist. Um einen solchen Ofen auch in heißem Zustand zügig und ohne Demontage von Ofenteilen entleeren zu können, ist das Innenrohr (6) so weit absenkbar, daß an der porösen Platte (10) ein Durchtritt (12,24) nach unten für die herabfallenden Kerne entsteht, und ist in dem Zwischenraum (11) eine Sammeleinrichtung (14) zum Auffangen der Kerne angeordnet.
Patent EP-0048828-A1 (EP)
Inventor: REISER WOLF DR
IPC: A61K31/415
Filed: 1981-08-28
Abstract: Substituierte 2,4-Dichlorphenyl-imidazolyl-vinyl-carbinole der allgemeinen Formel I <IMAGE> in welcher R für Alkyl, gegebenenfalls substituiertes Cycloalkyl und Cycloalkenyl, gegebenenfalls substituiertes Cycloalkylalkyl und Cycloalkenylalkyl, gegebenenfalls substituiertes Alkenyl und Alkinyl, gegebenenfalls substituiertes Phenyl, sowie gegebenenfalls im Alkylteil und im Phenylteil substituiertes Phenylalkyl steht, und deren physiologisch verträglichen Säureadditionssalze haben antimykotische Wirkung und sollen als Arzneimittel verwendet werden. Sie werden nach an sich bekannten Methoden hergestellt.
Patent EP-0049441-A1 (EP)
Inventor: VON DER ELTZ HANS-ULRICH DR
IPC: D06B23/26
Filed: 1981-09-26
Abstract: In order to maintain at a constant value the quantity of liquor applied in the wet-on-wet application of two liquors of differing composition, it is necessary that the fabric web which is wet from the preceding wet treatment is first uniformly partially dewatered and the second liquor is then applied uniformly. By using high-moisture measuring instruments after the dewatering and also controlling the same with the aid of measured values, and by proceeding similarly after the repeated application of liquor, it is possible to stay within the tolerances which are necessary to ensure the uniformity of the two processes.
Patent EP-0059241-A1 (EP)
Inventor: TONNE PETER DR
IPC: C07C303/02
Filed: 1981-10-19
Abstract: A process for the preparation of aromatic sulfohalides by reacting an aqueous solution, containing a hydrogen halide, of an aromatic diazonium halide with sulfur dioxide, wherein (a) the aqueous solution, containing the hydrogen halide, of a diazonium salt which is derived from the corresponding aromatic amine and the halogen of the desired sulfohalide is reacted with sulfur dioxide in the presence of an inert organic solvent which is immiscible or only partially miscible with water, (b) the diazonium salt is decomposed, simultaneously or subsequently, by means of a catalyst for diazonium salt decomposition and (c) the resulting reaction mixture, or the organic phase thereof after removal of the aqueous phase, is treated with an oxidizing agent.
Patent EP-0043173-A1 (EP)
Inventor: DIEHL FRANCIS L
IPC: C11D3/395
Filed: 1981-06-29
Abstract: Peroxygen fabric bleaching compounds capable of yielding hydrogen peroxide in an aqueous solution are activated by long chain acyl compounds of the formula  <IMAGE>  wherein Z is a leaving group which can be certain enols, carbon acids or N-alkyl quaternary imidazoles. The activated bleaching compositions herein are stable and especially suitable for use at relatively low temperatures. Bleaching processes and detergent compositions containing the bleaching compositions are also described.
Patent EP-0051357-A1 (EP)
Inventor: JAHN ALEX KARL
IPC: D06M13/292
Filed: 1981-09-18
Abstract: Anti-soiling properties are imparted to fibres by applying thereto an effective amount of the neutralized phosphate ester of an aliphatic alcohol having from 12 to 22 carbon atoms in the chain.
Patent EP-0050491-A1 (EP)
Inventor: TURPIN GERALD LESLIE
IPC: G03B15/03
Filed: 1981-10-16
Abstract: A camera supplemental lighting device comprises a housing 10 for interposing between a camera body and a lens system. The upper part of the housing contains a light source 18 and a filter tray 26. A reflector 17 directs from the source 18 through the filter tray 26 into the camera.
Patent EP-0058282-A1 (EP)
Inventor: THOMAS ROBERT CHARLES
IPC: G01R23/10
Filed: 1981-12-03
Abstract: A speed measurement system for an engine includes a magnetic pick-up (10) positioned adjacent an engine-driven gear (12) having a substantial number of teeth so that the pick-up produces a number of speed pulses per revolution of the gear. These pulses are shaped into square waves by a signal conditioning circuit (14) and the square waves applied to a synchronizing circuit (16) which responds to the trailing edge of each square wave to produce a triggering pulse, with each triggering pulse supplied to a tooth counter (18). A high speed clock is connected to a second counter (20) which is reset with each triggering pulse. A sampling signal (IT) which controls the flow of tooth counts to the tooth counter (18) is produced in an associated control system, said sampling signal being not coordinated with the speed pulse but being longer in duration than any of the speed pulses. Memory circuits (34,36) associated with the second counter (20) retain the high speed counts measuring the intervals (T i-1 ) and (T i ) between a triggering pulse and the beginning of a sampling signal (IT) and between the end of the sampling signal (IT) and the triggering pulse immediately preceding, respectively. Another counter (42) counts the high speed counts occurring during the sampling signal period. These counts are combined to provide a high speed count of a new measuring interval T = IT (T ;  - T i-1 ) exactly related to the speed pulse count and which is combined with the speed pulse count (TCT) to provide a digital signal which accurately represents a desired function of engine rotational speed.
Patent EP-0056557-A1 (EP)
Inventor: FAVREAU MICHEL
IPC: H01J31/38
Filed: 1981-12-31
Abstract: The invention relates to accumulation target pick-up tubes for television cameras. The pick-up tube comprises a main cathode (K1) heated by a main filament (F1) so as to permit the scanning of the target by an electron beam over n pick-up lines. Moreover, the pick-up tube comprises an additional cathode (K2) heated by an additional filament (F2), this additional cathode is placed adjacent to the main cathode so as to permit the scanning of the interlines and avoid flickering. Application to television cameras. <IMAGE>
Patent EP-0041034-A1 (EP)
Inventor: SIVIGNON PIERRE
IPC: F24C3/14
Filed: 1981-05-15
Abstract: 1. A system for extracting from a pressurised gas container such as an interchangeable cartridge (2) forming a non-returnable packing, of the type comprising : - a receptacle (1) intended to contain at least part of the cartridge (2) and provided on its upper part with a thread (1c, 1d) ; - a flange (8) intended to be placed on the said receptacle (1) and provided on its lower part with a thread (8a) complementary to the thread (1c, 1d) of the receptacle (1) ; - an annular tightening means (5b) intended to be applied in a tight manner against the central part of the upper wall of the cartridge (2) ; - a gas extracting head (5) fixed to the centre of the flange (8) on the axis of the latter and comprising an axial means for the perforation of the cartridge on the interior of the tightening means (5b), characterised in that the receptacle (1) comprises two shells (1a, 1b) articulated one in relation to the other, and in that the threads of the receptacle (1) and of the flange (8) are arranged respectively on the exterior and on the interior.
Patent EP-0052068-A1 (EP)
Inventor: BONALUME ENRICO
IPC: A42B3/08
Filed: 1981-10-12
Abstract: A protective helmet for cyclists, such as motor cyclists or pedal cyclists, or scooter riders ormoped riders, and comprising a shell (1) which is in non-metallic material, the shell (1) having mountings at the respective sides for a chin strap (5). The said mountings comprise bridge pieces (2) formed integrally with the shell, the said bridge pieces being spaced from the inner surface of the shell to define a slot (3, 4) in which is received the chin strap end (5). A loop (5') in the chin strap end receives a locking pin (6) which co-operates with the bridge (2) to lock the chin strap (5) to the helmet. The locking pin (6) is in non-metallic material and therefore the entire mounting is in non-metallic material and therefore is not liable to corrosion or oxidation. Preferably, synthetic resin material is used, and polyester glass fibre reinforced material may be used. A cover plate (9) closes an aperture (3') formed in the outside of the shell, by virtue of the stamping or moulding of the bridge in the manufacture of the shell.
Patent EP-0050596-A1 (EP)
Inventor: TORRE ANGELO
IPC: H05H7/06
Filed: 1981-10-19
Abstract: Procedure for the transformation of electrical energy to anti-matter, consisting of the production of a beam of charged particles (electrons) using a suitable accelerator and the direction of this beam on the surface of the first of a series of lead, tantalum or other metal plates. In said series arrangement, there is a ultra-high vacuum between the plates, which are brought to extremely low temperatures. The positrons produced between the plates are then separated from the electrons with suitable magnetic fields and carried to suitable magnetic containers with magnetic guides, using mirror, toroidal or other type of magnetic field. The electrons produced are carried with a suitable magnetic guide to be used as a source for the accelerator beam in the procedure.
Patent EP-0052584-A1 (EP)
Inventor: DEREK RAYBOULD
IPC: E21B10/56
Filed: 1981-10-19
Abstract: A method of producing a steel body (1) comprising hard material inserts, (2) particularly a drill bit for rock drilling, in which steel powder is compacted at least partially around the inserts from a cold state to a high density preform. The preform is then sintered and because of the choice of alloy the steel powder shrinks substantially during the sintering. A high strength drill bit is produced in which the inserts may have almost any form, in particular a form optimized for a particular application.
Patent EP-0044313-A1 (EP)
Inventor: SOLLNER ROBERT
IPC: F16L37/28
Filed: 1980-12-30
Abstract: La machine a piston comprend au moins une serie de cylindres alignes destines aux pistons et distribues dans deux ou plusieurs parties de carter fixees par vissage les unes aux autres, un vilebrequin relie aux pistons par des bielles ou analogues et un carter a huile. Chaque partie de carter (1) comprend au moins un palier de butee (2) dans lequel le vilebrequin (5) est suspendu dans les parties de carter (1).
Patent EP-0062752-A1 (EP)
Inventor: BERNS HARALD
IPC: A41H9/02
Filed: 1982-03-03
Abstract: A device for marking the height above the floor of the edges of articles of clothing in which a force accumulator is charged and released upon actuation of a cloth-pressing lever which drives a pin into the cloth from a pin magazine.
Patent EP-0096099-A1 (EP)
Inventor: KARTINI HANS-GEORG DIPL-ING
IPC: B27N3/22
Filed: 1982-06-16
Abstract: 1. Device for pressing layers of chips (6) situated on supports (5, 36) into individual moulded parts, by means of conveyor (1), press loading apparatus (3, 13, 14), multiple level heating press (23), press unloading apparatus (24, 25, 26) and a separating apparatus (32, 33), for the separation of the finished chip plate from the support (5, 36), characterized in that at each heating plate inlet and outlet of the heating press, in each case a loading table (3, 13, 14) and an unloading table (24, 25, 26) are arranged so as to be rotatably movable about a hinge (17, 18, 19, 17', 18', 19') on each heating plate (20, 21, 22), the free ends of each loading-and unloading-table being movably carried by a lifting device (10, 11, 12), and that each unit of loading table (3, 13, 14), heating press plate (20, 21, 22), unloading table (24, 25, 26) is embraced by a pair of drivable drag conveyors (9, 9', 9") provided with driving dogs.
Patent EP-0072418-A1 (EP)
Inventor: MEISNER JAMES EDWARD
IPC: G01V5/10
Filed: 1982-06-30
Abstract: A computer-based well logging system is disclosed, for acquiring nuclear well log data, including gamma ray energy spectrum and neutron population decay rate data, and providing a real-time presentation of the data on an operator's display based on a traversal by a downhole instrument of a prescribed borehole depth interval. 
     For acquiring energy spectrum data, the system has a multichannel analyzer including a pulse height analyzer and a memory. After a spectral gamma ray pulse signal coming from a downhole instrument over a logging cable is amplified and conditioned, the pulse height analyzer converts the pulse height into a digital code by peak detection, sample-and-hold action, and analog-to-digital conversion. The digital code defines the address of a memory location, or channel, corresponding to a particular gamma ray energy and having a count value to be incremented. After a period time, the memory channels contain a spectrum of counts per incremental energy band. The spectrum data is then accessed by the system central processing unit (CPU) for analysis, and routed to the operator's display for presentation as a plot of relative gamma ray emissions activity versus energy level. 
     For acquiring neutron decay rate data, the system has a multichannel scaling unit including a memory and a memory address generator. After a burst of neutrons downhole, thermal and epithermal neutron detector pulses build up and die away. 
     Using the neutron source trigger as an initializing reference, the address generator produces a sequence of memory address codes, each code addressing the memory for a prescribed period of time, so as to define a series of time slots. A detector pulse signal produced during a time slot results in the incrementing of the count value in an address memory location. The process is repeated for every trigger, resulting in the production of time histogram data. The data is accessed by the CPU and routed to the operator's display.